%!PS-Adobe-2.0
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% RPN calculator
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% Written by: Junhui DENG
% Last update: Mar. 2011
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/Arial-Black findfont
24 scalefont
setfont
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80 640 moveto
( 0 + ( 1 + 23 ) / 4 * 5 * 67 - 8 + 9 = ) show
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0 1 23 add 4 div 5 mul 67 mul add 8 sub 9 add
20 string cvs show
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